73 Elm Road New Malden KT3 3HH

1. 4 May 2020

   Received by Kingston upon Thames

2. 29 Jun 2020

   Decision issued: Application Granted

3. 5 Sep 2026

   Added to PlanIndex

Permission has been granted, usually subject to conditions listed on the decision notice, some of which must be discharged before work starts. The decision notice on the council portal sets out exactly what was approved.

Work must normally begin within three years of the decision or the permission lapses. Neighbours cannot appeal a grant; challenging one means judicial review of how the decision was made, within tight time limits.

A lawful development certificate is a legal determination, not a planning judgement. It asks the council to confirm either that existing use or works are lawful, often through the passage of time, or that a proposal would not need planning permission at all. The applicant must prove the facts; the merits of the scheme are not considered.

More on lawful development applications in our guide

• 73 Elm Road New Malden KT3 3HH

  20/01001/HOU Submitted 4 May 2020 0m away

  Erection of single storey rear extension

  Granted Householder Extension 13 docs
  Small domestic

• 60 Elm Road New Malden KT3 3HH

  21/03960/HOU Submitted 13 Dec 2021 37m away

  Demolition of existing part dwelling and erection of two storey side and rear extension including rear juliet balcony in first floor

  Refused Householder Extension Demolition 11 docs
  Domestic

• 3 Kingscote Road New Malden KT3 3HL

  22/01466/CPU Submitted 4 May 2022 37m away

  Erection of rear dormer roof extension to facilitate loft conversion

  Granted Lawful development Extension Loft or dormer 5 docs

• 16 Kingscote Road New Malden KT3 3HL

  25/03016/CPU Submitted 21 Nov 2025 45m away

  Erection of rear dormer roof extension with front rooflights to facilitate loft conversion. Alterations to ground floor rear opening with installation of new bi-folding doors

  Granted Lawful development Extension Loft or dormer +1 11 docs

• 4 Northcote Road New Malden KT3 3HG

  21/03707/CPU Submitted 22 Nov 2021 59m away

  Demolition of existing rear extension and erection of single storey rear extension to create home office.

  Refused Lawful development Extension Demolition 7 docs
  Small domestic

• 4 Northcote Road New Malden KT3 3HG

  22/00150/HOU Submitted 19 Jan 2022 60m away

  Demolition of existing rear extension and erection of single storey rear extension to create home office.

  Granted Householder Extension Demolition 7 docs
  Small domestic

• 26/01028/CPU Granted

  7 Lynton Close Chessington KT9 1HB

  Conversion of existing attached garage to utility room and WC ancillary to the main dwelling.

  13 May 2026 Lawful development
• 26/01012/CPU Granted

  40 Staunton Road Kingston Upon Thames KT2 5TJ

  Erection of hip to gable roof extension with rear dormer and installation of 2nos front roof lights

  12 May 2026 Lawful development
• 26/01468/CPU Granted

  112 Durlston Road Kingston Upon Thames KT2 5RU

  Erection of rear dormer roof extension and installation of 2nos front rooflights.

  3 Jul 2026 Lawful development
• 26/00870/CPU Refused

  14 Regent Road Surbiton KT5 8NL

  Erection of hip-to-gable and rear dormer roof extension with Juliet balcony and 1no. front rooflight to facilitate loft conversion.

  23 Apr 2026 Lawful development
• 26/01068/CPU Granted

  27 Dawson Road Kingston Upon Thames KT1 3AU

  Erection of single storey rear extension with alteration to side fenestration.

  20 May 2026 Lawful development